供应点火油泵SMH40R46U8W21,3.0MPa,3.6m3

供应点火油泵SMH40R46U8W21,3.0MPa,3.6m3
螺杆泵机械密封原理概述：
机械密封是靠一对或数对垂直于轴作相对滑动的端面在流体压力和补偿机构的弹力(或磁力)作用下保持贴合并配以辅助密封而达到阻漏的轴封装置。
常用机械密封结构由静止环(静环)1、旋转环(动环)2、弹性元件3、弹簧座4、紧定螺钉5、旋转环辅助密封圈6、和静止环辅助密封圈8等元件组成，防转销7固定在压盖9上以防止静止环转动。
旋转环和静止环往往还可根据它们是否具有轴向补偿能力而称为补偿环或非补偿环。




润滑的主要作用：
1、减少摩擦，降低磨损；
2、降温冷却；
3、防止腐蚀；
4、缓冲减振作用；
5、密封作用；
6、传递动力；
7、清洗、减少噪声。
润滑油的选用原则是：
载荷大或变载、冲击载荷、加工粗糙或未经跑合的表面，选粘度较高的润滑油；
转速高时，为减少润滑油内部的摩擦功耗，或采用循环润滑、芯捻润滑等场合，宜选用粘度低的润滑油；
工作温度高时，宜选用粘度高的润滑油



客户在订购螺杆泵产品之后，我们会统一安排生产，统一发货，发后之后会将物流单号发给客户，让客户可以自己上网查得知物流动态；
我们的螺杆泵产品大部分都是有现货的，需要组装和测试，检测安全无误后才会发给客户使用，所以需要2-3天时间，还请客户可以理解我们，每一台螺杆泵我们都会有备案，方便客户以后查询及维修，我们担客户之忧，急客户所急，切实做到为客户排忧解难。




供应点火油泵SMH40R46U8W21,3.0MPa,3.6m3
SMH卧式三螺杆泵型号(SMH卧式安装、SMS立式安装、SMF法兰式安装、SME插装式安装)(R为右旋，L为左旋)
SMH40R38E6.7W21    SMH40R38U8W21    SMH40R38U12.1W21
SMH40R46E6.7W21    SMH40R46U8W21    SMH40R46U12.1W21   
SMH40R54E6.7W21    SMH40R54U8W21    SMH40R54U12.1W21   
SMH80R36E6.7W21    SMH80R36U8W21    SMH80R36U12.1W21   
SMH80R42E6.7W21    SMH80R42U8W21    SMH80R42U12.1W21   
SMH80R46E6.7W21    SMH80R46U8W21    SMH80R46U12.1W21  
SMH80R54E6.7W21    SMH80R54U8W21    SMH80R54U12.1W21   
SMH120R42E6.7W21   SMH120R42U8W21   SMH120R42U12.1W21   
SMH120R46E6.7W21   SMH120R46U8W21   SMH120R46U12.1W21   
SMH120R54E6.7W21   SMH120R54U8W21   SMH120R54U12.1W21   
SMH210R40E6.7W21   SMH210R40U8W21   SMH210R40U12.1W21  
SMH210R46E6.7W21   SMH210R46U8W21   SMH210R46U12.1W21   
SMH210R54E6.7W21   SMH210R54U8W21   SMH210R54U12.1W21  
SMH280R43E6.7W21   SMH280R43U8W21   SMH280R43U12.1W21
SMH280R46E6.7W21   SMH280R46U8W21   SMH280R46U12.1W21
SMH280R54E6.7W21   SMH280R54U8W21   SMH280R54U12.1W21
SMH440R40E6.7W21   SMH440R40U8W21   SMH440R40U12.1W21
SMH440R42E6.7W21   SMH440R42U8W21   SMH440R42U12.1W21
SMH440R46E6.7W21   SMH440R46U8W21   SMH440R46U12.1W21
SMH440R54E6.7W21   SMH440R54U8W21   SMH440R54U12.1W21
SMH660R40E6.7W21   SMH660R40U8W21   SMH660R40U12.1W21
SMH660R44E6.7W21   SMH660R44U8W21   SMH660R44U12.1W21
SMH660R46E6.7W21   SMH660R46U8W21   SMH660R46U12.1W21
SMH660R51E6.7W21   SMH660R51U8W21   SMH660R51U12.1W21
SMH660R54E6.7W21   SMH660R54U8W21   SMH660R54U12.1W21
SMH940R42E6.7W21   SMH940R42U8W21   SMH940R42U12.1W21
SMH940R46E6.7W21   SMH940R46U8W21   SMH940R46U12.1W21
SMH940R50E6.7W21   SMH940R50U8W21   SMH940R50U12.1W21
SMH940R54E6.7W21   SMH940R54U8W21   SMH940R54U12.1W21
SMH1300R38E6.7W21  SMH1300R38U8W21  SMH1300R38U12.1W21
SMH1300R42E6.7W21  SMH1300R42U8W21  SMH1300R42U12.1W21
SMH1300R46E6.7W21  SMH1300R46U8W21  SMH1300R46U12.1W21
SMH1300R54E6.7W21  SMH1300R54U8W21  SMH1300R54U12.1W21
SMH1700R42E6.7W21  SMH1700R42U8W21  SMH1700R42E6.7W21
SMH1700R46E6.7W21  SMH1700R46U8W21  SMH1700R46E6.7W21
SMH2200R42E6.7W21  SMH2200R42U8W21  SMH2200R42E6.7W21
SMH2200R46E6.7W21  SMH2200R46U8W21  SMH2200R46E6.7W21
SMH2900R40E6.7W21  SMH2900R40U8W21  SMH2900R40E6.7W21
SMH2900R46E6.7W21  SMH2900R46U8W21  SMH2900R46E6.7W21
SMH3600R46E6.7W21  SMH3600R46U8W21  SMH3600R46E6.7W21
SMH5300R46E6.7W21  SMH5300R46U8W21  SMH5300R46E6.7W21

SMH40R38E6.7W23    SMH40R38U8W23    SMH40R38U12.1W23
SMH40R46E6.7W23    SMH40R46U8W23    SMH40R46U12.1W23   
SMH40R54E6.7W23    SMH40R54U8W23    SMH40R54U12.1W23   
SMH80R36E6.7W23    SMH80R36U8W23    SMH80R36U12.1W23   
SMH80R42E6.7W23    SMH80R42U8W23    SMH80R42U12.1W23   
SMH80R46E6.7W23    SMH80R46U8W23    SMH80R46U12.1W23  
SMH80R54E6.7W23    SMH80R54U8W23    SMH80R54U12.1W23   
SMH120R42E6.7W23   SMH120R42U8W23   SMH120R42U12.1W23   
SMH120R46E6.7W23   SMH120R46U8W23   SMH120R46U12.1W23   
SMH120R54E6.7W23   SMH120R54U8W23   SMH120R54U12.1W23   
SMH210R40E6.7W23   SMH210R40U8W23   SMH210R40U12.1W23  
SMH210R46E6.7W23   SMH210R46U8W23   SMH210R46U12.1W23   
SMH210R54E6.7W23   SMH210R54U8W23   SMH210R54U12.1W23  
SMH280R43E6.7W23   SMH280R43U8W23   SMH280R43U12.1W23
SMH280R46E6.7W23   SMH280R46U8W23   SMH280R46U12.1W23
SMH280R54E6.7W23   SMH280R54U8W23   SMH280R54U12.1W23
SMH440R40E6.7W23   SMH440R40U8W23   SMH440R40U12.1W23
SMH440R42E6.7W23   SMH440R42U8W23   SMH440R42U12.1W23
SMH440R46E6.7W23   SMH440R46U8W23   SMH440R46U12.1W23
SMH440R54E6.7W23   SMH440R54U8W23   SMH440R54U12.1W23
SMH660R40E6.7W23   SMH660R40U8W23   SMH660R40U12.1W23
SMH660R44E6.7W23   SMH660R44U8W23   SMH660R44U12.1W23
SMH660R46E6.7W23   SMH660R46U8W23   SMH660R46U12.1W23
SMH660R51E6.7W23   SMH660R51U8W23   SMH660R51U12.1W23
SMH660R54E6.7W23   SMH660R54U8W23   SMH660R54U12.1W23
SMH940R42E6.7W23   SMH940R42U8W23   SMH940R42U12.1W23
SMH940R46E6.7W23   SMH940R46U8W23   SMH940R46U12.1W23
SMH940R50E6.7W23   SMH940R50U8W23   SMH940R50U12.1W23
SMH940R54E6.7W23   SMH940R54U8W23   SMH940R54U12.1W23
SMH1300R38E6.7W23  SMH1300R38U8W23  SMH1300R38U12.1W23
SMH1300R42E6.7W23  SMH1300R42U8W23  SMH1300R42U12.1W23
SMH1300R46E6.7W23  SMH1300R46U8W23  SMH1300R46U12.1W23
SMH1300R54E6.7W23  SMH1300R54U8W23  SMH1300R54U12.1W23
SMH1700R42E6.7W23  SMH1700R42U8W23  SMH1700R42E6.7W23
SMH1700R46E6.7W23  SMH1700R46U8W23  SMH1700R46E6.7W23
SMH2200R42E6.7W23  SMH2200R42U8W23  SMH2200R42E6.7W23
SMH2200R46E6.7W23  SMH2200R46U8W23  SMH2200R46E6.7W23
SMH2900R40E6.7W23  SMH2900R40U8W23  SMH2900R40E6.7W23
SMH2900R46E6.7W23  SMH2900R46U8W23  SMH2900R46E6.7W23
SMH3600R46E6.7W23  SMH3600R46U8W23  SMH3600R46E6.7W23
SMH5300R46E6.7W23  SMH5300R46U8W23  SMH5300R46E6.7W23


SMH40R38E6.7W2    SMH40R38U8W2    SMH40R38U12.1W2
SMH40R46E6.7W2    SMH40R46U8W2    SMH40R46U12.1W2   
SMH40R54E6.7W2    SMH40R54U8W2    SMH40R54U12.1W2   
SMH80R36E6.7W2    SMH80R36U8W2    SMH80R36U12.1W2   
SMH80R42E6.7W2    SMH80R42U8W2    SMH80R42U12.1W2   
SMH80R46E6.7W2    SMH80R46U8W2    SMH80R46U12.1W2  
SMH80R54E6.7W2    SMH80R54U8W2    SMH80R54U12.1W2   
SMH120R42E6.7W2   SMH120R42U8W2   SMH120R42U12.1W2   
SMH120R46E6.7W2   SMH120R46U8W2   SMH120R46U12.1W2   
SMH120R54E6.7W2   SMH120R54U8W2   SMH120R54U12.1W2   
SMH210R40E6.7W2   SMH210R40U8W2   SMH210R40U12.1W2  
SMH210R46E6.7W2   SMH210R46U8W2   SMH210R46U12.1W2   
SMH210R54E6.7W2   SMH210R54U8W2   SMH210R54U12.1W2  
SMH280R43E6.7W2   SMH280R43U8W2   SMH280R43U12.1W2
SMH280R46E6.7W2   SMH280R46U8W2   SMH280R46U12.1W2
SMH280R54E6.7W2   SMH280R54U8W2   SMH280R54U12.1W2
SMH440R40E6.7W2   SMH440R40U8W2   SMH440R40U12.1W2
SMH440R42E6.7W2   SMH440R42U8W2   SMH440R42U12.1W2
SMH440R46E6.7W2   SMH440R46U8W2   SMH440R46U12.1W2
SMH440R54E6.7W2   SMH440R54U8W2   SMH440R54U12.1W2
SMH660R40E6.7W2   SMH660R40U8W2   SMH660R40U12.1W2
SMH660R44E6.7W2   SMH660R44U8W2   SMH660R44U12.1W2
SMH660R46E6.7W2   SMH660R46U8W2   SMH660R46U12.1W2
SMH660R51E6.7W2   SMH660R51U8W2   SMH660R51U12.1W2
SMH660R54E6.7W2   SMH660R54U8W2   SMH660R54U12.1W2
SMH940R42E6.7W2   SMH940R42U8W2   SMH940R42U12.1W2
SMH940R46E6.7W2   SMH940R46U8W2   SMH940R46U12.1W2
SMH940R50E6.7W2   SMH940R50U8W2   SMH940R50U12.1W2
SMH940R54E6.7W2   SMH940R54U8W2   SMH940R54U12.1W2
SMH1300R38E6.7W2  SMH1300R38U8W2  SMH1300R38U12.1W2
SMH1300R42E6.7W2  SMH1300R42U8W2  SMH1300R42U12.1W2
SMH1300R46E6.7W2  SMH1300R46U8W2  SMH1300R46U12.1W2
SMH1300R54E6.7W2  SMH1300R54U8W2  SMH1300R54U12.1W2
SMH1700R42E6.7W2  SMH1700R42U8W2  SMH1700R42E6.7W2
SMH1700R46E6.7W2  SMH1700R46U8W2  SMH1700R46E6.7W2
SMH2200R42E6.7W2  SMH2200R42U8W2  SMH2200R42E6.7W2
SMH2200R46E6.7W2  SMH2200R46U8W2  SMH2200R46E6.7W2
SMH2900R40E6.7W2  SMH2900R40U8W2  SMH2900R40E6.7W2
SMH2900R46E6.7W2  SMH2900R46U8W2  SMH2900R46E6.7W2
SMH3600R46E6.7W2  SMH3600R46U8W2  SMH3600R46E6.7W2
SMH5300R46E6.7W2  SMH5300R46U8W2  SMH5300R46E6.7W2

供应点火油泵SMH40R46U8W21,3.0MPa,3.6m3